<template>
  <div class="login">
    <el-form ref="loginRef" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">emp管理系统</h3>
      <el-form-item prop="username">
        <el-input
            v-model="loginForm.username"
            type="text"
            size="large"
            auto-complete="off"
            placeholder="账号"
            prefix-icon="el-icon-user"
        >
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
            v-model="loginForm.password"
            type="password"
            size="large"
            auto-complete="off"
            placeholder="密码"
            @keyup.enter="handleLogin"
        >
        </el-input>
      </el-form-item>
      <el-form-item prop="code" v-if="captchaEnabled">
        <el-input
            v-model="loginForm.code"
            size="large"
            auto-complete="off"
            placeholder="验证码"
            style="width: 63%"
            @keyup.enter="handleLogin"
        >
          <template #prefix>
            <span class="el-icon-bicycle"/>
          </template>
        </el-input>
        <div class="login-code">
          <img :src="codeUrl" @click="getCode" class="login-code-img"/>
        </div>
      </el-form-item>
      <!--      <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>-->
      <el-form-item style="width:100%;">
        <el-button
            :loading="loading"
            size="large"
            type="primary"
            style="width:100%;"
            @click.prevent="handleLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div class="el-login-footer">
      <span>Copyright © 2018-2025 ruoyi.vip All Rights Reserved.</span>
    </div>
  </div>
</template>

<script>
import userApi from "@/api/userApi";
import cookieUtils from '@/utils/CookieUtils';
import captchaApi from '@/api/captcha';

export default {
  name: "Login",
  data() {
    return {
      loginForm: {
        username: "admin",
        password: "123456",
        rememberMe: false,
        code: "",
        uuid: ""
      },
      codeUrl: undefined,
      captchaEnabled: true,
      loginRules: {
        username: [{required: true, trigger: "blur", message: "请输入您的账号"}],
        password: [{required: true, trigger: "blur", message: "请输入您的密码"}],
        code: [{required: true, trigger: "change", message: "请输入验证码"}]
      },
      loading: false,
    }
  },
  methods: {
    handleLogin() {
      this.$refs['loginRef'].validate(valid => {
        if (valid) {
          this.loading = true;
          userApi.doLogin(this.loginForm).then(res => {
            console.log(res);
            cookieUtils.setCookie("token", res.data);
            this.$router.push('/emp')
          }).catch(err => {
            this.loading = false;
            //刷新验证码
            this.getCode();
          });
        }
      });
      //   if (valid) {
      //     this.loading = true;
      //     userApi.doLogin(this.loginForm).then(res => {
      //       //已登陆成功
      //       console.log(res);
      //       alert("登陆成功")
      //     })
      //   }
      // }
    },
    getCode() {
      captchaApi.getCodeImg().then(res => {
        this.loginForm.uuid = res.data.uuid;
        this.codeUrl = "data:image/gif;base64," + res.data.img;
      });
    }
  },
  created() {
    this.getCode();
  }
}
// const codeUrl = ref("");
// const loading = ref(false);
// // 验证码开关
// const captchaEnabled = ref(true);
// // 注册开关
// const register = ref(false);
// const redirect = ref(undefined);

// watch(route, (newRoute) => {
//   redirect.value = newRoute.query && newRoute.query.redirect;
// }, { immediate: true });

</script>

<style lang="scss" scoped>
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("http://pixnio.com/free-images/2024/09/12/2024-09-12-09-12-03-1152x768.jpg");
  background-size: cover;
}

.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;

  .el-input {
    height: 40px;

    input {
      height: 40px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 0px;
  }
}

.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.login-code {
  width: 33%;
  height: 40px;
  float: right;

  img {
    cursor: pointer;
    vertical-align: middle;
  }
}

.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}

.login-code-img {
  height: 40px;
  padding-left: 12px;
}
</style>
